You will hardly find a room in Bangkok which is this clean, quiet and central at the same time. Located in a small and quiet quarter near to khaosan road (max.5 mins by feet). Very friendly host who makes up the room (but if you don't want him to do it's also fine) and keeps it utterly clean (and provides gratis waterbottles ;) ).
He is easy to reach at all times and happy to give you some advice for Bangkok :)
There's also optional breakfast to book at his stay.
We had a very pleasant stay and recommend this place in very good concience! :)